Fix lint error
Fix lint error

hackmdio/CodeMirror,hackmdio/CodeMirror,pabloferz/CodeMirror,wingify/CodeMirror,pabloferz/CodeMirror,dperetti/CodeMirror,nightwing/CodeMirror,wingify/CodeMirror,nightwing/CodeMirror,dperetti/CodeMirror,hackmdio/CodeMirror,pabloferz/CodeMirror,nightwing/CodeMirror,wingify/CodeMirror,dperetti/CodeMirror